275970480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3203}}^1$

素因数の和:3578

約数の個数: 80

約数和(自身を含む): 858159360

約数和(自身を除く): 582188880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1077, 1436, 1795, 2154, 2872, 3203, 3590, 4308, 5385, 5744, 6406, 7180, 8616, 9609, 10770, 12812, 14360, 16015, 17232, 19218, 21540, 25624, 28720, 32030, 38436, 43080, 48045, 51248, 64060, 76872, 86160, 96090, 128120, 153744, 192180, 256240, 384360, 768720, 1149877, 2299754, 3449631, 4599508, 5749385, 6899262, 9199016, 11498770, 13798524, 17248155, 18398032, 22997540, 27597048, 34496310, 45995080, 55194096, 68992620, 91990160, 137985240, 275970480]

約数ペア:

[(1, 275970480), (2, 137985240), (3, 91990160), (4, 68992620), (5, 55194096), (6, 45995080), (8, 34496310), (10, 27597048), (12, 22997540), (15, 18398032), (16, 17248155), (20, 13798524), (24, 11498770), (30, 9199016), (40, 6899262), (48, 5749385), (60, 4599508), (80, 3449631), (120, 2299754), (240, 1149877), (359, 768720), (718, 384360), (1077, 256240), (1436, 192180), (1795, 153744), (2154, 128120), (2872, 96090), (3203, 86160), (3590, 76872), (4308, 64060), (5385, 51248), (5744, 48045), (6406, 43080), (7180, 38436), (8616, 32030), (9609, 28720), (10770, 25624), (12812, 21540), (14360, 19218), (16015, 17232)]